Proface APL3000B - Node Box PC Uživatelský manuál stáhnout pdf (Strana 74)

Chapter 4 Maintenance

4-5

4.3 Periodic Check Points

To keep your PS-A unit in its best condition, please inspect the following points periodically.

 PS-A Operation Environment

• Is the operating temperature within the allowable range?

(PS-3650A Series)

(PS-3651A Series)

• Is the operating humidity within the specified range?

10 to 90%RH (Not condensing, wet bulb temperature: 39°C or less, or with HDD 29°C or less.)

• Is the operating atmosphere free of corrosive gasses?

When using the PS-A unit inside a panel, the ambient environment refers to the interior of the

panel.

 Electrical specifications check

• Is the input voltage appropriate?

AC Power Supply Type: AC85 to 265V, 50/60Hz

DC Power Supply Type: DC19.2 to 28.8V

 Related Items

• Are all power cords and cables connected properly? Have any become loose?

• Are all mounting brackets holding the unit securely?

• Are there many scratches or traces of dirt on the installation gasket?

When using HDD When not using HDD

5 to 50°C 0 to 50°C

When using HDD When not using HDD

5 to 45°C 0 to 50°C

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Proface APL3000B - Node Box PC Uživatelský manuál Strana 74